Boise Marathon

JUN
20
2027
Sunrise marathon, half marathon, 10K and 5K looping along the Boise River Greenbelt with start and finish at Payette Brewing.
Sun 20 Jun 2027
26 miles 13 miles 6 miles 3 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Boise Marathon : Boise, Idaho

The Boise Marathon is a morning road and paved greenbelt race that starts and finishes at Payette Brewing. The event uses a loop along the Boise River Greenbelt, running out on one bank, crossing a pedestrian bridge near the midpoint, and returning along the opposite bank to the finish. The route is shaded in many places and features water access along the river.

Aid stations appear every two miles, with additional ice and misting stations concentrated in the closing miles. The race is chip timed with live tracking and has a course limit of 6 hours 30 minutes. Because start and finish share the same address, no shuttle is required and on-site parking is available.

Distances offered:

  • Marathon, 26.2 miles
  • Half marathon, 13.1 miles
  • 10K, 6.2 miles
  • 5K, 3.1 miles

Entry details noted by the organizer include a temporary flat entry price of $20 for all distances, a race shirt guaranteed for entries by June 6, and nonrefundable entries with free deferral to 2028 available until May 23. Transfers between distances are free until June 6. Professional photos are taken on course and at the finish, available for purchase, and post-race beverages are sold at Payette Brewing for those 21 and older. Visit the organization's website for the most recent information.

26 mi
Marathon
13 mi
Half Marathon
6 mi
10k
3 mi
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